From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9F86BC197A0 for ; Fri, 17 Nov 2023 14:12:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229543AbjKQOMO (ORCPT ); Fri, 17 Nov 2023 09:12:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45480 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231683AbjKQOML (ORCPT ); Fri, 17 Nov 2023 09:12:11 -0500 Received: from mail-pf1-f197.google.com (mail-pf1-f197.google.com [209.85.210.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC488D4B for ; Fri, 17 Nov 2023 06:12:08 -0800 (PST) Received: by mail-pf1-f197.google.com with SMTP id d2e1a72fcca58-6c334d2fd4cso2386680b3a.2 for ; Fri, 17 Nov 2023 06:12:08 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700230328; x=1700835128; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=wY+KedCYVj7LIbVkQ7Bkett0tOrVwI+eXcIZPLv81LQ=; b=wFYAr4QCvzN/HmKVvMsn0nIUlY2Ghzh0H7IwRMWoX1l6Zu3nmkYBNMKitJ+oSiV4P+ A9WuYxgfMiJ4duBjYYzOGYhcMobzk1QEEUQe7g2P7IUdzdDXiSg73ded2UuAbBwpULrj eyqClJjHqL9eGmyJwwyuYJ8qUMgkdQ3CmM4OTfb18AVMY1xK7rZeWex5MJ9X11JmYkf3 6d5VfDQEAtLBb142rwVzo+qRhel1/vdP9Fa3WRP2KItq/bnjF1faiGSPRyPPpfBn+ueo 1noF9JLKE/2cS45mq181eGg2f7qGWkq4ealZPAplIxudiXRi7f3jUNDuw95cQGEmw4FP GQzw== X-Gm-Message-State: AOJu0YxOZaVZSYoMH1HAMMWjrz+mU6vg39JwaeETS2tQbK5LkAia4LE7 NZHuXaNBDjkvi90M0F4jvXvI5e40MCGPgQQe9A/PnNivZqoMgwM= X-Google-Smtp-Source: AGHT+IEzH1kVXjtUdU9nuQOX1yUCV2JyqAAMPdcsx0aO8tWatnLGmQxqHubzlPLfBLvWnULZ0fcqdL6t8PEMGRfk4zYcyes7WynF MIME-Version: 1.0 X-Received: by 2002:a05:6a00:81c9:b0:690:2ecd:a5a1 with SMTP id ft9-20020a056a0081c900b006902ecda5a1mr4693412pfb.5.1700230328413; Fri, 17 Nov 2023 06:12:08 -0800 (PST) Date: Fri, 17 Nov 2023 06:12:08 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c2f318060a59b8d9@google.com> Subject: Re: [syzbot] [kernel?] inconsistent lock state in ptrace_attach From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tintinm2017@gmail.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+cbb25bb9b4d29a773985@syzkaller.appspotmail.com Tested on: commit: 7475e51b Merge tag 'net-6.7-rc2' of git://git.kernel.o.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=13d4baf4e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=69e454cdc811976a dashboard link: https://syzkaller.appspot.com/bug?extid=cbb25bb9b4d29a773985 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.